Pay in 4 interest-free payments of $21.09 Learn more
Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
Stainless steel elements are put through a special high energy finish process to achieve a uniquely smooth edge and surface finish
Additionally the ball bearings are configured to act as a thrust bearing between the sheave and cheeks
Head and tack swivels are permanently fitted to each sail
Reliable Performance Under Load
173 k Fitting Length 5
Allen Brothers 40mm Dynamic Block with Swivel Head High Load Swageless Connectors & Splice Links Stainless steel elements are putAllen Brothers 40mm Dynamic Block with Swivel Head High Load 40mm Dynamic Single Swivel Block with High Load Sheave. New for 2023. Made from high strength, lightweight glass loaded nylon and featuring Allens dynamic bearing technology for a high performance block suitable for keelboats and dinghies. 40mm dynamic blocks are perfect for use on main, jib and spinnaker sheets on dinghies and keelboat control lines. High Load Sheave High load blocks
US$ 12.36
US$ 345.00
US$ 34.99
US$ 190.00
US$ 645.00
US$ 395.00
US$ 14.54
US$ 94.57
US$ 349.50
US$ 125.00
US$ 120.00
US$ 395.00
